baber/WOPTO huggingface dataset:
Patent JP-H05258646-A (JP)
Title: Gas high pressure single-pole switch
IPC: H01H33/02
Filed: 1992-03-12
Abstract: PURPOSE:To attain a gas high pressure single-pole switch with a small size, light weight, and low cost by constituting it of a ring housing, a bushing, an operation handle mounted on the housing, and an insulating gas, and providing the single-pole switch with a double contact. CONSTITUTION:An O-ring 13 is fitted to the O-ring groove of a bushing guide 12 and assembled to form a gas seal. At the time of sub-assembly, a seal packing 14 is put in a cable assembly 15 and inserted to the bushing 1, a sleeve 27 is placed thereon, pressurization is given to the seal packing 14 by a set bolt 17 through a set flange 16, the bolt 17 is fastened until it is limited by the sleeve 27. After assembly, a seal material 26 is sealed, whereby the assembling of the sub-assembly is ended. As a switch, a double switch formed of a fixed contact part and a movable contact part is used, wherein a fixed bat contact functions at electrification, and the movable contact functions at transition period of ON/OFF. A swing block is swung by a lever 18, whereby the switch can be turned ON.
Patent JP-2000298197-A (JP)
Title: Radiation mirror device and method for using the same
Inventor: NAKAJIMA SEISHIRO
IPC: H05H13/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiation mirror device capable of reflecting electromagnetic waves in the infrared range without damaging a reflecting surface even if radiant beams of high brightness impinge thereon. SOLUTION: This device has a mirror main body 13 with a flat reflecting surface 14, and a groove 15 extending in a straight line on the reflecting surface 14 and deeply dented into the mirror main body 13 is formed in the mirror main body 13. The mirror main body 13 is disposed so that the center portion 18 of a radiant beam can diagonally impinge on the sidewall 16 of the groove 15 and the peripheral edge portion of the radiant beam S can diagonally impinge on the reflecting surface 14.
Patent JP-H05276836-A (JP)
Title: Fixing device and fixing method for thin film sheet for greenhouse or the like and sun-room or greenhouse and fixing member and production thereof
IPC: A01G9/14
Filed: 1992-03-31
Abstract: PURPOSE:To fix slacklessly even a thin film sheet such as Teflon sheet by pressing a specific fixing member into a checking channel with such a design as to be narrow in the entrance and broad toward the inside. CONSTITUTION:A checking channel 14 made by sharply bending a pair of elastic parts 12, 12 on both sides of a base plate 11 is so designed as to be narrow in the entrance and broad toward the inside. Both sides of a fixing member 17 narrow in the upper part and broad in the lower part are provided with mutually independent plural projections 16, 16, and a thin sheet is fixed with these projections when the member 17 is pressed into the channel together with the sheet.
Patent JP-S5439580-A (JP)
Title: Semiconductor device
Inventor: TOUGEI YOSHIIKU
IPC: H01L29/80
Filed: 1977-09-02
Abstract: PURPOSE: To establish the device operating excellently as the memory cell or as switching element, by providing the implatning layer of different conduction type from other regions at the depth to which the depletion layer extended from each junction of the source region and the drain region can be contacted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05282788-A (JP)
Title: Recording medium reproducing device
IPC: G11B20/10
Filed: 1992-03-31
Abstract: PURPOSE:To consecutively reproduce specified plural parts of a CD without the pause of a sound. CONSTITUTION:Positions of the individual parts in the CD 3 specified by a key input part 2 are stored in a RAM (for storing editing points) 12 via a signal processing part 11 by a control part 1. The parts corresponding to the positions of the specified individual parts stored in the RAM 12 are reproduced in turn by an optical pickup 8 demodulation circuit 10 and the signal processing part 11. Reproduced data from the demodulation circuit 10 is stored in a RAM (for editing) 13 by the signal processing part 11 under control of the control part 1, and also the reproducing data from the RAM 13 is read out in turn and is outputted at a constant speed.
Patent JP-S5230118-A (JP)
Title: Data storing method
Inventor: NAITOU HIROYUKI
IPC: G06F3/048
Filed: 1975-09-02
Abstract: PURPOSE: To decrease the capacity of the storage register for storing the coordinate position data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01314019-A (JP)
Title: Circuit device producing binary signal from duo-binary signal
Inventor: BURUUSE MAARI
IPC: H04N7/083
Filed: 1989-04-25
Abstract: PURPOSE: To prevent a slice operation from being affected by a change in signal amplitude and a level by extracting a reference voltage, with which the slice level of a voltage comparator is applied, out of a duo-binary signal itself. CONSTITUTION: The duo-binary signal is supplied to an input terminal IP, and voltages expressing the up and down peak values of the duobinary signal are supplied from the emitters of respective transistors TR1 and TR2 to a voltage divider, provided with resistors R1-R3. Then, a reference voltage for determining the 1st slice level of the duo-binary input signal, and a reference voltage for determining the 2nd slice level of the duo-binary input signal are extracted from this voltage divider. Thus, the slice operation at 1st and 2nd voltage comparators CP1 and CP2 is hardly affected by the amplitude change or the interference of level shift.
Patent JP-S5332565-A (JP)
Title: Apparatus for changing course of conveying strip pieces
Inventor: IZUMI SUSUMU
IPC: B65H29/60
Filed: 1976-09-06
Abstract: PURPOSE: To provide an apparatus which is adapted to separate into two courses strip pieces fed continuously at a high speed from a drum shear thereby improving the feed speed, preventing vertical vibration at the front and rear ends thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62261980-A (JP)
Title: Automatic map retrieval system
Inventor: KOBAYASHI YASUHITO
IPC: G09B29/10
Filed: 1986-05-08
Abstract: PURPOSE:To easily reach a destination by installing a means which sends out position information on an installation place on the ground and mounting a device which deciphers received position information and accesses tracks on a recording medium to display a map on an automobile. CONSTITUTION:A data signal indicating the installation position P is outputted from the antenna 14A of a transmitter 10 fitted to a signal installed where a running automobile approaches and received by the antenna 14B of a destination display device 50 mounted on the automobile; and the signal is passed through an amplifier 16 and a demodulator 18, waveform-shaped by a circuit 20, and then inputted to a control circuit 22. The circuit 22 drives a bucket motor 34 through a driving circuit 36 to move a bucket 38 where a magnetic disk 44 is loaded, the disk 44 where a map including the position P is recorded as still picture data is taken out and mounted on and rotated by a disk motor 24, and its tracks are accessed by a playback head 32. Then, data recorded on the tracks are compared with the data sent out of the transmitter 10 and when they coincide with each other, a map signal including the position P is outputted to a television monitor 42.
Patent JP-H09260165-A (JP)
Title: Contactless signal transmission device by means of magnetic coupling
Inventor: KAWAGISHI MINORU
IPC: H01F38/14
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To allow contactless signal transmission by means of magnetic coupling by detecting a size of load on both ends of a solenoid by means of voltage, a current and a phase change of a static current wire while having no mechanical contact. SOLUTION: Tape switches 6 are connected to both ends of a solenoid 3, a ring-shaped solenoid 2 containing a movable iron core and a static current wire 1 passing through inside a closed magnetic path of the ring-shaped solenoid 2 containing the movable iron core are set up inside a guide rail 8. Then, the ring-shaped solenoid 2 containing the movable iron core is made allowable to go up and down in company with an up-and-down operation of baseboard 5 while maintaining a state with a passing-through static current wire. Accordingly, detection of the presence or absence of an obstruction can be made by a control part by means of changes in the voltage, current and phase of the static current wire 1 to be generated during the up-and-down operation of the baseboard 5. Therefore, a low-priced and highly reliable contactless signal transmission device can be obtained.
Patent JP-S5531973-A (JP)
Title: Thermal separation method for fluorine in organic substance
Inventor: KADOWAKI SABUROU
IPC: G01N31/00
Filed: 1978-08-30
Abstract: PURPOSE: To accurately estimate the fluorine in organic substance in a short time,  by the thermal separation through mixing combustion aid agent in samples (separation by preparatory combustion and perfect combustion).  
     CONSTITUTION: The absorption tower 5 containing the sodium hydroxide absorption solution is connected to the combustion tube 2 via the cap 3, and the heating furnace 1 is increased for the temperatuer. Next, the combustion aid agent (e.g., tungusten trioxide) is mixed to the organic sample naturally dried for about one to two days and it is contained in the board 6, and this board 6 is connected to the cover 9 via the sample feed set B. Next, the board 6 is moved to the inlet of the combustion tube 2 into natural ignition while the wet oxygen is fed from the generating unit 11 and after preparatory combusion, it is further moved to the maximum  temperature part of the combustion tube 2 and in perfect combustion at about 800  to 1100°C for about 20 minutes. The gas produced is fed to the absorption tower  5 and it is absorded in sodium hydroxide into sample solution for analysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5533131-A (JP)
Title: Method and device for determining reference line for halftone photography
Inventor: KITAGAWA KAZUYA
IPC: G03F1/88
Filed: 1978-08-30
Abstract: PURPOSE: To determine reference line for halftone photography by applying a straight picture line parallel or rectangular to the reference line of layout assignment paper to the non-image portion of a transmission type original or the transmission type original.  
     CONSTITUTION: The reference line for halftone photography is determined by fixing layout assignment paper 2 to the original stand 1 of a reflection type projecting device then forming the projected image of the layout assignment paper 2 on a focus glass 12, moving the lens 11 and projecting plate 10 to adjust the projected images so that the size of the projected image and the size of the image of the transmission type original 18 placed on the focus glass 12 coincide, then fixing the transmission type original 18 to the focus glass 12 while the projected image and the image of the transmission type original are held registered, thence applying a straight line image parallel or rectangular to the reference line of the layout assignment paper to the non-image portion of the transmission type original 18 or to the auxiliary piece 19 fixed to the transmission type original. A scribing bar 14 and a scribing pen are provided to this reference line determining device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10296395-A (JP)
Title: Heat insulating material for molten metal
Inventor: TAIRA MASAO
IPC: B22D11/119
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To form a good heat insulating layer which uniformly disperses without raising up caused by high temp. updraft and without leveling after adding, at the time of adding on the molten metal surface. SOLUTION: Industrial waste contacting at least vegetable fiber and moisture as a raw material, is dried and granulated and successively, carburized. At the time of granulating, special binder is not added. The vegetable fiber is desirable to contain one or more kinds among remains of soybeans, wheat, beer, azzuki bean and orange in the food industry. Further, the one having component composition composed of 50-80 wt.% ash content, <=10 wt.% volatile matter, 20-40 wt.% total carbon and the balance inevitable impurities of moisture, etc., is desirable. By this constitution, the heat insulating material excellent in heat retaining property is obtd. at a low cost, and serves to dissolve an environmental problem accompanied with incineration and landfill developed in the waste treatment.
Patent JP-H01277695-A (JP)
Title: Two-cylinder type rotary compressor
Inventor: OIKAWA SATORU
IPC: F04C23/00
Filed: 1988-04-28
Abstract: PURPOSE:To perform such compression as well-balanced in pressure by installing both upper and lower cylinders at a phase difference in 180 degrees, and interconnecting an upper side compressive mechanism to a lower side compressive mechanism in addition. CONSTITUTION:A piping position between a low pressure side cylinder 5 in a low stage side compressive mechanism 1 and a high pressure side cylinder 8 in a high stage side compressive mechanism 2 is shifted as far as 180 degrees along the rotational direction of a main shaft 16. In addition, an interconnecting groove 32 as an interconnecting passage between the low stage side compressive mechanism 1 and the high stage side compressive mechanism 2 is formed in a radial part of a partition plate 31 being set up in space between the low stage side compressive mechanism 1 and the high stage side compressive mechanism 2 and partitioning off these parts. With this constitution, discharge and suction of a compressed fluid can be done at the same time.
Patent JP-S5534226-A (JP)
Title: Flame-retardant resin composition
Inventor: NOGUCHI ISAMU
IPC: C08L23/08
Filed: 1978-09-01
Abstract: PURPOSE:The title uniform composition having improved mechanical strength, readily processable, comprising a hydrated metal oxide powder having a specific decomposition starting temperature, and a base resin consisting mainly of EVA. CONSTITUTION:A uniform composition comprising (A) 70-500 parts by vot. of a fine hydrated metal oxide powder having an average particle size of 0.01-60mu and a decomposition starting temperature of 150-450 deg.C and (B) 100 parts by wt. of a mixture of (a) 60wt% or more of a base resin, e.g. EVA, consisting mainly of EVA and 10-75wt% of VAC, and (b) 40wt% or less of a polyolefin resin except EVA. The composition can be readily processed into any product shape by the conventional method. A compound of the formula MmOn.XH2O (M is metal; m and n are integers >=1; X is the amount of the combined water), e.g. Al2O3.3H2O or Al(COH)3, or its double salt may be cited as (A).
Patent JP-S61263786-A (JP)
Title: Ink ribbon feed controlling system for printer
Inventor: OKA YUKIHIKO
IPC: B41J33/14
Filed: 1985-05-17
Abstract: PURPOSE:To securely prevent recording of broken characters or the like from occurring, by a system wherein when a power source of a printer is turned ON and there is a key signal associated with a predetermined key, an ink ribbon is automatically fed by a predetermined amount. CONSTITUTION:A recording medium 3 is fed to a printing position 1A by a pair of feeding rollers 7, and the medium 3 passed through the position 1A is provided fin the vicinity of the feeding rollers 7, while a sensor 10 for detecting the medium 3 is disposed in the vicinity of the rollers 8. A ink ribbon cassette 4 and the ink ribbon 5 are disposed at the part of the printing position 1A, and a ribbon take-up spool 11 of the cassette 4 is connected to a driving shaft of a motor. Accordingly, the ink ribbon can be fed by a fixed amount, and defective printing due to sagging can be prevented from occurring.
Patent JP-H08306143-A (JP)
Title: Head position signal processing device
Inventor: MORI KAZUNORI
IPC: G11B21/08
Filed: 1995-04-28
Abstract: PURPOSE: To provide a head position signal processing device capable of sufficiently eliminating unnecessary high frequency noises included in the positioning signal even while the head is on-track or seeking. CONSTITUTION: A disk device is provided with a disk 1 and a head 2, and is capable of recording a positioning signal on the disk 1 of the head 2, processing a reproducing signal at a position detection part 3, and taking out the position signal of the head 2. A processing system of the taken-out positioning signal is provided with (n) low-pass filter means 4 different individually in cut-off frequencies. Also, the outputs of the individual low-pass filter means 4 (1)-(n) are individually connected to a position signal selection means 5, which selects proper outputs of the low-pass filters according to a moving speed, high and low, of the head 2. As a result, the most of the noise components corresponding to the speed of the head 2 are eliminated.
Patent JP-S60251438-A (JP)
Title: Self-diagnosis method of control memory
Inventor: NAKAZAWA MASAHISA
IPC: G06F9/22
Filed: 1984-05-28
Abstract: PURPOSE:To attain the diagnosis of a control memory without influence upon another memory by forming a means for stopping the reading of a control memory and stopping its control at the detection of a error in case of reading out the control memory at a diagnosis time. CONSTITUTION:The address of a control memory sent from an arithmetic part is set up in a control memory address register (CMAR)3. Consequently, control memory information read out from a control memory (CM)4 is set up in a control memory latch register (CMIR)5. At that time, the output of a control memory decoder 7 is still kept at the preceding state by one step. Then, a parity check circuit (PC)6 executes the parity check of a control memory. A parity bit is set up in a control memory, and if abnormality is detected in the parity of the control memory, an instruction for stopping the arithmetic is outputted from the control memory decoder 7. If the parity of the control memory is normal, the execution instruction of the succeeding step is outputted from the control memory decoder 7.
Patent JP-S588260-A (JP)
Title: Exhaust gas recirculation device of internal-combustion engine
Inventor: SUZUKI SHIGERU
IPC: F02M25/07
Filed: 1981-07-08
Abstract: PURPOSE:To improve purification and driveability of exhaust gas, by forming control negative pressure with a pressure regulating valve, introducing the control negative pressure to a diaphragm chamber of an exhaust gas recirculation amount control valve, when a choke valve is opened, and performing recirculation. CONSTITUTION:After an engine is started, a negative pressure selector valve 50 is closed before a choke valve 44 reaches a prescribed opening, and the atmosphere is introduced into a diaphragm chamber 16e, then an exhaust gas recirculation (EGR) valve 16 is closed to stop EGR operation. The engine is in progress of warming, if the choke valve is opened to reach a prescribed opening, the negative pressure selector valve 50 is opned by receiving a control signal from a controller 48. Then negative pressure, generated in a negative pressure detecting port 32, is applied to a pressure regulating valve 20, while negative pressure is applied to the diaphragm chamber 16e to move a rod 16d upward. Thus a valve body 16a is separated from a valve seat 16h, and exhaust gas flows in an intake manifold 14 through a passage 12 to recirculate the exhaust gas.
Patent JP-S62263829-A (JP)
Title: Sealing structure for hydraulic bulging device
Inventor: SATO TOSHIMI
IPC: B21D26/033
Filed: 1986-05-12
Abstract: PURPOSE:To extend the service life of a sealing, etc., by providing an endless angular type ring on the divided face of a die and pressing the end face sealing plate having an annular packing to the contact part of the end part thereof. CONSTITUTION:The optimum crushing allowance is provided by fitting an angular type endless ring 4 and forming a groove on the divided face of a divided die 2. An outer cylinder 3 is then arranged by keeping about 10mm gap on the outer periphery of the divided die 2, the annular packing 8 having the width slightly larger than the outer width of the ring 4 and the end face sealing plate 3 is pressed by a cylinder 12. In this case, the bulging is performed by adding a water pressure by a pump 13 to the gap between the die 2 and outer cylinder 3. In this way the sealing is performed with an individual sealing medium in each sealing direction separately, so the sealing life is extended and the sealing reliability is improved as well.
Patent JP-H09292452-A (JP)
Title: Measuring method for nuclear magnetic resonance
Inventor: FURUHATA KAZUO
IPC: G01N24/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which a<13> C-<13> C spin coupling can be observed by a method, wherein a first exciting pulse in a pulse train for HMBC(heteronuclear multiple bond correlation) measurement is measured by using a specific pulse train, in which the first exciting pulse is replaced by a TANGO (testing for adjacent nuclei with a gyration operator) pulse. SOLUTION: A first 90 deg. pulse to a nucleus which functions as a low-pass J filter when compared with the fundamental pulse sequence of an HMBC method is removed, and a first 90 deg. pulse (excitation pule) to a<1> H nucleus is replaced by a TANGO pulse and by a spin lock pulse succeeding it. The TAN GO pulse is constituted of a 135 deg.-180 deg.-45 deg. pulse to the<1> H nucleus and of a 180 deg. pulse to a<13> C nucleus, whose timing is matched to a 180 deg. pulse to the<1> H nucleus. Thereby, an HMBC signal from a satellite proton directly coupled to the<13> C nucleus can be observed, and it is effective to the attribution of a marker position in a biosynthetic study. In particular, it displays great power when verifying relationship of 1, 3 positions which accompanies a transition reaction.
Patent JP-S63272822-A (JP)
Inventor: TAKEYAMA KOJIRO
IPC: A47K13/30
Filed: 1987-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H044539-A (JP)
Title: Protecting method for electric equipment with thermally actuated fuse
Inventor: HATTORI NORISUKE
IPC: H02H7/00
Filed: 1990-04-23
Abstract: PURPOSE:To prevent smoking and firing resulting from overcurrent or electric discharge by heating a thermal fuse with the heat from an applicable apparatus and actuating it in the event of heat emission therefrom due to overcurrent; and allowing an aux. circuit to receive electromagnetic waves generated with discharging in the event of abnormal discharge at the insulation of the apparatus, and thereupon permitting current to flow in a resistor, and actuating the thermal fuse with heating by the heat emitted from this resistance. CONSTITUTION:A thermal fuse 4 equipped with a resistor H is installed in a place easily emitting heat when an applicable electric apparatus is in overcurrent, and an antenna AT is connected with an aux. circuit. When overcurrent flows through the apparatus to cause heat emission therefrom, the generated heat blows off the fuse 4 to shut current feed to the apparatus. Even though, on the other hand, cracks are initiated in the insulation of the apparatus by intruded oil or thermal stress due to temp. change to cause generation of electric discharge at cracks, the electromagnetic waves radiated by discharging are received by the antenna AT, and the received waves are transmitted to the aux. circuit. Thus a current flows with this transmission signal as gate pulse, and the resistor H emits heat, which off the fuse 4 to shut off current feed to the apparatus. Thereby smoking and firing resulting from overcurrent or electric discharge can be prevented.